G'day all, Just scored myself a Yamaha AVX-100 and am trying to test it with my current speakers before going out and buying a set to go with it. The problem is I can't get the sound to work unless I plug the output from my dvd player into the output on the amp?? And when I do this I have no control over the volume, the volume knob has no effect. It has umpteen inputs for both video and sound(stereo) from tuner, tv, 2x vcr, 2x Cd player, 2x Tape deck, Phono and Aux but there is no sound from any of them. I can get video from all of the video inputs however. What am I doing wrong? I don't have a manual and google hasn't turned up any for download, so I'm stuck.